Matrix Approaches for Covering-Based Multigranulation Fuzzy Rough Set Models

Table 1

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	0.8	0.6	0.4	0.7
	0.4	0.7	0.5	0.3
	0.8	0.3	0.7	0.8
	0.8	0.3	0.6	0.7
	0.9	0.7	0.3	0.6